Results 11 to 20 of about 2,762 (176)

Intraocular lens exchange- removing the optic intact [PDF]

International Journal of Ophthalmology, 2016
Current practice for intraocular lens (IOL) exchange is to cut the optic of the posterior chamber intraocular lens (PCIOL) prior to removing it. Great care must be taken during this maneuver to avoid a posterior capsular tear.
Matthew Hao Lee, Diane Lesley Webster
doaj   +1 more source

A dual optic accommodating foldable intraocular lens [PDF]

British Journal of Ophthalmology, 2003
To design an accommodating intraocular lens with extended accommodative range that can be adapted to current standard phacoemulsification and endocapsular implantation technique.Ray tracing analysis and lens design; cadaver eye implantation.Ray tracing analysis indicated that axial movement of an exaggerated converging anterior optic linked by spring ...
S D, McLeod, V, Portney, A, Ting
openaire   +2 more sources

Traumatic Partial Aniridia and Cataract after Iris-Fixated Foldable Phakic Intraocular Lens Implantation

Case Reports in Ophthalmology, 2013
We present the first case of partial aniridia, traumatic cataract, and peripapillary subretinal hemorrhage after blunt trauma to an eye containing a foldable iris-fixated phakic intraocular lens (pIOL).
Joo Hyun, Jin Kwon Chung, Sung Jin Lee
doaj   +1 more source

Calcification of modern foldable hydrogel intraocular lens designs [PDF]

Eye, 2003
To report and compare clinical and pathological features of hydrophilic acrylic intraocular lenses (IOLs) of three major designs, explanted from patients who had visual disturbances caused by opacification of the lens optic.Eighty-seven hydrophilic acrylic IOLs (25 Hydroview, 54 SC60B-OUV, and 8 Aqua-Sense lenses) were explanted and sent to our center.
A M, Izak, L, Werner, S K, Pandey, D J, Apple   +3 more
openaire   +2 more sources

Spontaneous dislocation of lens bag with acrylic lens after uneventful cataract surgery – unusual complication of cataract surgery

GMS Ophthalmology Cases, 2015
Introduction: Spontaneous dislocation of intraocular lens with bag is rare.Methods: We report a case of a 56-year-old male who presented with spontaneous anterior dislocation of an in-the-bag intraocular lens after manual small incision cataract surgery.
Shah, Mehul A., Shah, Shreya M., Mehta, Ruchir, Shah, Prerna   +3 more
doaj   +1 more source

Corneal injection track:an unusual complication of intraocular lens implantation and review [PDF]

International Journal of Ophthalmology, 2015
Phacoemulsification is the main gold standard for cataract operation in the developed world together with foldable intraocular lens (IOL) implantation by injection, allowing for stable wound construction and less postoperative astigmatism.
Julie Y.C. Lok, Alvin L. Young
doaj   +1 more source

Congenital aniridia with cataract: case series

BMC Ophthalmology, 2017
Background This study evaluates patients with congenital aniridia and cataract who underwent phacoemulsification, capsular tension ring placement, and foldable intraocular lens implantation.
Jin Da Wang, Jing Shang Zhang, Ying Xiong, Jing Li, Xiao Xia Li, Xue Liu, Jing Zhao, Frank F. Tsai, Jhanji Vishal, Qi Sheng You, Yao Huang, Xiu Hua Wan   +11 more
doaj   +1 more source

Electric Cataract After High-Voltage Craniofacial Injury With Preserved Optic Nerve Microvasculature: A Case Report. [PDF]

Clin Case Rep
ABSTRACT High‐voltage craniofacial electrical injury may result in delayed cataract without optic nerve damage. Multimodal structural and functional assessment supports accurate prognostication, and when posterior segment integrity is preserved, visual recovery after cataract surgery is typically excellent and sustained.
Iqbal MI, Osman F.
europepmc   +2 more sources

Posttraumatic deep anterior lamellar keratoplasty dehiscence: Descemet's resistance

Indian Journal of Ophthalmology, 2020
An 18-year-old girl who had undergone deep anterior lamellar keratoplasty in her left eye for keratoconus a year back presented with inferonasal graft dehiscence with intact host Descemet's membrane and intact anterior chamber after sustaining blunt ...
Meena Lakshmipathy, Prabhat Nangia, Rashima Asokan   +2 more
doaj   +1 more source

Comparison between Foldable and Hard [PMMA] Iris Claw Phakic Intraocular Lens Implantation for Correction of High Myopia [PDF]

International Journal of Medical Arts, 2021
Background:Iris claw phakic intraocular lens [PIOL] is one of the surgical techniques used for the correction of high myopia. This procedure reduces myopia with stable refractive results and preserves the accommodation.Aim of the Work:The aim of this ...
Wael H Alazab, Abdallah H. Hamed, Younes E Abdel Hafez, Abdelghany I. Abdelghany   +3 more
doaj   +1 more source